From: Jan Kara <jack@suse.cz>
Date: Thu, 5 May 2016 15:17:11 +0000 (+0200)
Subject: Separate prefix in legend with space
X-Git-Tag: blktrace-1.2.0~8
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=765676b7ddd4cb20a7b0038cd051d44c3bb87f22;p=blktrace.git

Separate prefix in legend with space

Trace label isn't properly separated with space from suffix (Read /
Write). Fix it.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/iowatcher/main.c b/iowatcher/main.c
index 2d0349c..3eb8d3c 100644
--- a/iowatcher/main.c
+++ b/iowatcher/main.c
@@ -815,12 +815,12 @@ static void plot_tput(struct plot *plot, unsigned int min_seconds,
 		if (tf->tput_writes_gld->max > 0) {
 			svg_line_graph(plot, tf->tput_writes_gld, tf->writes_color, 0, 0);
 			if (with_legend)
-				svg_add_legend(plot, tf->label, "Writes", tf->writes_color);
+				svg_add_legend(plot, tf->label, " Writes", tf->writes_color);
 		}
 		if (tf->tput_reads_gld->max > 0) {
 			svg_line_graph(plot, tf->tput_reads_gld, tf->reads_color, 0, 0);
 			if (with_legend)
-				svg_add_legend(plot, tf->label, "Reads", tf->reads_color);
+				svg_add_legend(plot, tf->label, " Reads", tf->reads_color);
 		}
 	}